Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 6.524\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 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(CNC(=O)Cc2ccc(-c3ccccc3)cc2)cc1OC
(b) COc1ccc2[nH]cc(C3=CCNCC3)c2c1.O=C(O)CCC(=O)O
(c) C/C(=N\NS(=O)(=O)c1ccc(C)cc1)c1ccc(Br)s1
(d) Cc1cc(C(=O)NC2CCCN(Cc3ccccc3F)C2)no1
(e) O=C(CC1S/C(=N/N=C/c2c[nH]c3ccccc23)NC1=O)Nc1ccccc1
Answer: b. COc1ccc2[nH]cc(C3=CCNCC3)c2c1.O=C(O)CCC(=O)O
{#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#}
COc1ccc2[nH]cc(C3=CCNCC3)c2c1.O=C(O)CCC(=O)O
COc1ccc2[nH]cc(C3=CCNCC3)c2c1.O=C(O)CCC(=O)O
butanedioic acid;5-methoxy-3-(1,2,3,6-tetrahydropyridin-4-yl)-1H-indole