Task: Answer the multiple-choice question.
Question: Which drug exhibits a 7.652\% 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] CC1CN(CCOc2ccccc2-c2ccccc2)CC(C)O1.O=C(O)C(=O)O
[b] CC1Cn2c(nnc2C23CC4CC(CC(C4)C2)C3)S1
[c] O=C(CCCOc1ccc(Br)cc1)NNC(=O)c1ccncc1
[d] CCn1cc(C(=O)NCCCN2CCCCCC2)c(=O)c2cc(S(=O)(=O)N3CCc4ccccc4C3)ccc21
[e] Cc1cc(C(=O)c2ccccc2)c(NC(=O)CCl)s1
Answer: b. CC1Cn2c(nnc2C23CC4CC(CC(C4)C2)C3)S1
{#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#}
CC1Cn2c(nnc2C23CC4CC(CC(C4)C2)C3)S1
CC1Cn2c(nnc2C23CC4CC(CC(C4)C2)C3)S1
3-(1-adamantyl)-6-methyl-5,6-dihydro-[1,3]thiazolo[2,3-c][1,2,4]triazole