Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 16.973\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a COc1ccc(Nc2nc(=O)[nH]nc2C)cc1
b CCCn1c(=O)c2[nH]c(C3CCCC3)nc2n(CCC)c1=O
c C[C@@H]1C[C@H]2OC(=O)C3(CO3)[C@H]2[C@H](O)[C@]2(C)C(=O)C3OC3[C@@H]12
d CC1CCCCN1S(=O)(=O)c1ccc(N(C(=O)c2cnccn2)C(C(=O)NC2CCCCC2)c2cccs2)cc1
e CC1CCN(CCCNC(=O)CN2CCN(Cc3ccc(Cl)cc3)C2=O)CC1
Answer: c. C[C@@H]1C[C@H]2OC(=O)C3(CO3)[C@H]2[C@H](O)[C@]2(C)C(=O)C3OC3[C@@H]12
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_central_at_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
C[C@@H]1C[C@H]2OC(=O)C3(CO3)[C@H]2[C@H](O)[C@]2(C)C(=O)C3OC3[C@@H]12
C[C@@H]1C[C@H]2OC(=O)C3(CO3)[C@H]2[C@H](O)[C@]2(C)C(=O)C3OC3[C@@H]12
(1R,2S,3S,7R,9R,10S)-2-hydroxy-1,9-dimethylspiro[6,12-dioxatetracyclo[8.4.0.03,7.011,13]tetradecane-4,2'-oxirane]-5,14-dione