Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 2.384\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) O=C(NCC(c1cccnc1)N1CCN(c2ccccc2)CC1)OCc1ccccc1
(b) COc1ccc(S(=O)(=O)N2CCCC(C(=O)Nc3ccc(NC(=O)c4ccccn4)cc3)C2)cc1
(c) S=c1nc(-c2ccccc2)n(CCCN2CCOCC2)c2c1CCCC2
(d) Cc1cccc(C(=O)NCCc2n[nH]c(=S)n2C)c1
Answer: c. S=c1nc(-c2ccccc2)n(CCCN2CCOCC2)c2c1CCCC2
{#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#}
S=c1nc(-c2ccccc2)n(CCCN2CCOCC2)c2c1CCCC2
S=c1nc(-c2ccccc2)n(CCCN2CCOCC2)c2c1CCCC2
1-(3-morpholin-4-ylpropyl)-2-phenyl-5,6,7,8-tetrahydroquinazoline-4-thione