Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 9.567\% 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) COCCOCCn1cnc2ccccc21
(b) COCCNC(=O)c1cccc(OC2CCN(Cc3ccccc3OC(F)F)CC2)c1
(c) N#C/C(=C\c1ccncc1)c1ccccn1
(d) O=c1cc2c(nn1Cc1ccc(Cl)cc1)-c1ccccc1CC2
(e) Cc1ccc(C(=O)Nc2ccccc2N2CCCC2)cc1
Answer: d. O=c1cc2c(nn1Cc1ccc(Cl)cc1)-c1ccccc1CC2
{#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=c1cc2c(nn1Cc1ccc(Cl)cc1)-c1ccccc1CC2
O=c1cc2c(nn1Cc1ccc(Cl)cc1)-c1ccccc1CC2
2-[(4-chlorophenyl)methyl]-5,6-dihydrobenzo[h]cinnolin-3-one