Task: Answer the multiple choice question.
Query: Which compound exhibits a 15.847\% 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) O=C(NCC1CCCO1)c1ccc(-c2ccccc2Cl)o1
b) CCN1C(=O)N[C@H](c2ccc(Br)cc2)C(C(C)=O)=C1C
c) O=C1C2CCCN2C(c2ccccc2F)N1c1cccc(Cl)c1
d) C[C@H](NC(=O)OCc1ccccc1)C(=O)NNC(=O)[C@H](C)NC(=O)OCc1ccccc1
e) N=c1c2c(ncn1Cc1ccco1)Oc1c(ccc3ccccc13)C2c1ccccc1
Answer: a. O=C(NCC1CCCO1)c1ccc(-c2ccccc2Cl)o1
{#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(NCC1CCCO1)c1ccc(-c2ccccc2Cl)o1
O=C(NCC1CCCO1)c1ccc(-c2ccccc2Cl)o1
5-(2-chlorophenyl)-N-(oxolan-2-ylmethyl)furan-2-carboxamide