Problem statement: Answer the MCQ question.
Query: Which compound exhibits a -44.958\% 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 other words.
Options:
(a) O=C(CCN1CCN(Cc2ccccc2)CC1)Nc1cccc(Cl)c1
(b) O=C(OCN1C(=O)c2ccccc2C1=O)c1ccccc1
(c) COc1ccccc1NC(=O)c1ccc(NC(=O)c2ccc(=O)[nH]c2)cc1
(d) COCCn1c(SCC(=O)Nc2cc(C)on2)nc2c(c1=O)SC(C)C2
(e) O=C(Cc1ccccc1[N+](=O)[O-])NNC(=O)c1ccncc1
Answer: a. O=C(CCN1CCN(Cc2ccccc2)CC1)Nc1cccc(Cl)c1
{#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#}
O=C(CCN1CCN(Cc2ccccc2)CC1)Nc1cccc(Cl)c1
O=C(CCN1CCN(Cc2ccccc2)CC1)Nc1cccc(Cl)c1
3-(4-benzylpiperazin-1-yl)-N-(3-chlorophenyl)propanamide